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test: support tests that include color information (#20220)

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This commit is contained in:
Jacob Richman
2026-02-25 15:31:35 -08:00
committed by GitHub
parent 78dfe9dea8
commit f9f916e1dc
68 changed files with 2342 additions and 492 deletions
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37
packages/cli/src/ui/components/shared/ExpandableText.test.tsx
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@@ -4,7 +4,6 @@
* SPDX-License-Identifier: Apache-2.0
*/
import chalk from 'chalk';
import { describe, it, expect } from 'vitest';
import { render } from '../../../test-utils/render.js';
import { ExpandableText, MAX_WIDTH } from './ExpandableText.js';
@@ -14,7 +13,7 @@ describe('ExpandableText', () => {
const flat = (s: string | undefined) => (s ?? '').replace(/\n/g, '');
it('renders plain label when no match (short label)', async () => {
const { lastFrame, waitUntilReady, unmount } = render(
const renderResult = render(
<ExpandableText
label="simple command"
userInput=""
@@ -23,14 +22,15 @@ describe('ExpandableText', () => {
isExpanded={false}
/>,
);
const { waitUntilReady, unmount } = renderResult;
await waitUntilReady();
expect(lastFrame()).toMatchSnapshot();
await expect(renderResult).toMatchSvgSnapshot();
unmount();
});
it('truncates long label when collapsed and no match', async () => {
const long = 'x'.repeat(MAX_WIDTH + 25);
const { lastFrame, waitUntilReady, unmount } = render(
const renderResult = render(
<ExpandableText
label={long}
userInput=""
@@ -38,18 +38,19 @@ describe('ExpandableText', () => {
isExpanded={false}
/>,
);
const { lastFrame, waitUntilReady, unmount } = renderResult;
await waitUntilReady();
const out = lastFrame();
const f = flat(out);
expect(f.endsWith('...')).toBe(true);
expect(f.length).toBe(MAX_WIDTH + 3);
expect(out).toMatchSnapshot();
await expect(renderResult).toMatchSvgSnapshot();
unmount();
});
it('shows full long label when expanded and no match', async () => {
const long = 'y'.repeat(MAX_WIDTH + 25);
const { lastFrame, waitUntilReady, unmount } = render(
const renderResult = render(
<ExpandableText
label={long}
userInput=""
@@ -57,11 +58,12 @@ describe('ExpandableText', () => {
isExpanded={true}
/>,
);
const { lastFrame, waitUntilReady, unmount } = renderResult;
await waitUntilReady();
const out = lastFrame();
const f = flat(out);
expect(f.length).toBe(long.length);
expect(out).toMatchSnapshot();
await expect(renderResult).toMatchSvgSnapshot();
unmount();
});
@@ -69,7 +71,7 @@ describe('ExpandableText', () => {
const label = 'run: git commit -m "feat: add search"';
const userInput = 'commit';
const matchedIndex = label.indexOf(userInput);
const { lastFrame, waitUntilReady, unmount } = render(
const renderResult = render(
<ExpandableText
label={label}
userInput={userInput}
@@ -79,9 +81,9 @@ describe('ExpandableText', () => {
/>,
100,
);
const { waitUntilReady, unmount } = renderResult;
await waitUntilReady();
expect(lastFrame()).toMatchSnapshot();
expect(lastFrame()).toContain(chalk.inverse(userInput));
await expect(renderResult).toMatchSvgSnapshot();
unmount();
});
@@ -91,7 +93,7 @@ describe('ExpandableText', () => {
const suffix = '/and/then/some/more/components/'.repeat(3);
const label = prefix + core + suffix;
const matchedIndex = prefix.length;
const { lastFrame, waitUntilReady, unmount } = render(
const renderResult = render(
<ExpandableText
label={label}
userInput={core}
@@ -101,13 +103,14 @@ describe('ExpandableText', () => {
/>,
100,
);
const { lastFrame, waitUntilReady, unmount } = renderResult;
await waitUntilReady();
const out = lastFrame();
const f = flat(out);
expect(f.includes(core)).toBe(true);
expect(f.startsWith('...')).toBe(true);
expect(f.endsWith('...')).toBe(true);
expect(out).toMatchSnapshot();
await expect(renderResult).toMatchSvgSnapshot();
unmount();
});
@@ -117,7 +120,7 @@ describe('ExpandableText', () => {
const suffix = ' in this text';
const label = prefix + core + suffix;
const matchedIndex = prefix.length;
const { lastFrame, waitUntilReady, unmount } = render(
const renderResult = render(
<ExpandableText
label={label}
userInput={core}
@@ -126,6 +129,7 @@ describe('ExpandableText', () => {
isExpanded={false}
/>,
);
const { lastFrame, waitUntilReady, unmount } = renderResult;
await waitUntilReady();
const out = lastFrame();
const f = flat(out);
@@ -133,14 +137,14 @@ describe('ExpandableText', () => {
expect(f.startsWith('...')).toBe(false);
expect(f.endsWith('...')).toBe(true);
expect(f.length).toBe(MAX_WIDTH + 2);
expect(out).toMatchSnapshot();
await expect(renderResult).toMatchSvgSnapshot();
unmount();
});
it('respects custom maxWidth', async () => {
const customWidth = 50;
const long = 'z'.repeat(100);
const { lastFrame, waitUntilReady, unmount } = render(
const renderResult = render(
<ExpandableText
label={long}
userInput=""
@@ -149,12 +153,13 @@ describe('ExpandableText', () => {
maxWidth={customWidth}
/>,
);
const { lastFrame, waitUntilReady, unmount } = renderResult;
await waitUntilReady();
const out = lastFrame();
const f = flat(out);
expect(f.endsWith('...')).toBe(true);
expect(f.length).toBe(customWidth + 3);
expect(out).toMatchSnapshot();
await expect(renderResult).toMatchSvgSnapshot();
unmount();
});
});